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gr-qc2020
Quantum Cosmology with vector torsion
Ammar Kasem, Shaaban Khalil
We extend the treatment of quantum cosmology to a manifold with torsion. We adopt a model of Einstein-Cartan-Sciama-Kibble compatible with the cosmological principle. The universe…
hep-th2020★ 4 cited
Gauge-Field-Induced Torsion and Cosmic Inflation
Ammar Kasem, Shaaban Khalil
Inflation in the framework of Einstein-Cartan theory is revisited. Einstein-Cartan theory is a natural extension of the General Relativity, with non-vanishing torsion. The connecti…